diff --git a/Tests/markdownTest.php b/Tests/markdownTest.php
new file mode 100644
index 0000000..d06becc
--- /dev/null
+++ b/Tests/markdownTest.php
@@ -0,0 +1,233 @@
+<?php
+/** DomFramework - Tests
+    @package domframework
+    @author Dominique Fournier <dominique@fournier38.fr> */
+
+/** Test the outputjson.php file */
+class test_markdown extends PHPUnit_Framework_TestCase
+{
+  //   TitleSeText
+  public function testTitleSeText1 ()
+  {
+    $this->expectOutputString("<h1>test</h1>");
+    $md = new markdown ();
+    printf ($md->html ("test\n====\n"), TRUE);
+  }
+
+  public function testTitleSeText2 ()
+  {
+    $this->expectOutputString("<h2>test</h2>");
+    $md = new markdown ();
+    printf ($md->html ("test\n----\n"), TRUE);
+  }
+
+  //   Titles Sharp
+  public function testTitleSharp1 ()
+  {
+    $this->expectOutputString("<h1>test</h1>");
+    $md = new markdown ();
+    printf ($md->html ("# test #"));
+  }
+
+  public function testTitleSharp2 ()
+  {
+    $this->expectOutputString("<h2>test</h2>");
+    $md = new markdown ();
+    printf ($md->html ("## test ##"));
+  }
+
+  public function testTitleSharp3 ()
+  {
+    $this->expectOutputString("<h3>test</h3>");
+    $md = new markdown ();
+    printf ($md->html ("### test ###"));
+  }
+
+  public function testTitleSharp4 ()
+  {
+    $this->expectOutputString("<h4>test</h4>");
+    $md = new markdown ();
+    printf ($md->html ("#### test ####"));
+  }
+
+  public function testTitleSharp5 ()
+  {
+    $this->expectOutputString("<h5>test</h5>");
+    $md = new markdown ();
+    printf ($md->html ("##### test #####"));
+  }
+
+  public function testTitleSharp6 ()
+  {
+    $this->expectOutputString("<h6>test</h6>");
+    $md = new markdown ();
+    printf ($md->html ("###### test #######"));
+  }
+
+  //   Separator
+  public function testSeparator1 ()
+  {
+    $this->expectOutputString("<hr/>");
+    $md = new markdown ();
+    printf ($md->html ("---\n"), TRUE);
+  }
+
+  public function testSeparator2 ()
+  {
+    $this->expectOutputString("<hr/>");
+    $md = new markdown ();
+    printf ($md->html ("___\n"), TRUE);
+  }
+
+  public function testSeparator3 ()
+  {
+    $this->expectOutputString("<hr/>");
+    $md = new markdown ();
+    printf ($md->html ("***\n"), TRUE);
+  }
+
+  public function testSeparator4 ()
+  {
+    $this->expectOutputString("<hr/>");
+    $md = new markdown ();
+    printf ($md->html ("- - -\n"), TRUE);
+  }
+
+  public function testSeparator5 ()
+  {
+    $this->expectOutputString("<hr/>");
+    $md = new markdown ();
+    printf ($md->html ("_ _ _\n"), TRUE);
+  }
+
+  public function testSeparator6 ()
+  {
+    $this->expectOutputString("<hr/>");
+    $md = new markdown ();
+    printf ($md->html ("* * *\n"), TRUE);
+  }
+
+  //   Simple Text
+  public function testSimpleText ()
+  {
+    $this->expectOutputString("<p>text</p>");
+    $md = new markdown ();
+    printf ($md->html ("text"), TRUE);
+  }
+
+  //   Emphasis
+  public function testEmphasisStrong1 ()
+  {
+    $this->expectOutputString("<p><strong>text</strong></p>");
+    $md = new markdown ();
+    printf ($md->html ("__text__"));
+  }
+
+  public function testEmphasisStrong2 ()
+  {
+    $this->expectOutputString("<p><strong>text</strong></p>");
+    $md = new markdown ();
+    printf ($md->html ("**text**"));
+  }
+
+  public function testEmphasisEM1 ()
+  {
+    $this->expectOutputString("<p><em>text</em></p>");
+    $md = new markdown ();
+    printf ($md->html ("_text_"));
+  }
+
+  public function testEmphasisEM2 ()
+  {
+    $this->expectOutputString("<p><em>text</em></p>");
+    $md = new markdown ();
+    printf ($md->html ("*text*"));
+  }
+  //   Unnumbered lists
+  public function testUnnumbered1 ()
+  {
+    $this->expectOutputString("<ul>
+<li>Case1</li>
+<li>Case2</li>
+<li>Case3</li>
+</ul>");
+    $md = new markdown ();
+    printf ($md->html ("* Case1\n* Case2\n* Case3"), TRUE);
+  }
+
+  public function testUnnumbered2 ()
+  {
+    $this->expectOutputString("<ul>
+<li>Case1</li>
+<li>Case2</li>
+<li>Case3</li>
+</ul>");
+    $md = new markdown ();
+    printf ($md->html ("- Case1\n- Case2\n- Case3"), TRUE);
+  }
+
+  public function testUnnumbered3 ()
+  {
+    $this->expectOutputString("<ul>
+<li>Case1</li>
+<li>Case2</li>
+<li>Case3</li>
+</ul>");
+    $md = new markdown ();
+    printf ($md->html ("+ Case1\n+ Case2\n+ Case3"), TRUE);
+  }
+
+  //   Numbered lists
+  public function testNumbered1 ()
+  {
+    $this->expectOutputString("<ol>
+<li>Case1</li>
+<li>Case2</li>
+<li>Case3</li>
+</ol>");
+    $md = new markdown ();
+    printf ($md->html ("1. Case1\n2. Case2\n3. Case3"), TRUE);
+  }
+
+  //   Code
+  public function testCode1 ()
+  {
+    $this->expectOutputString("    <pre><code>test
+    indent
+base</code></pre>");
+    $md = new markdown ();
+    printf ($md->html ("    test
+        indent
+    base"));
+  }
+
+  //   Inline code
+  public function testInlineCode1 ()
+  {
+    $this->expectOutputString("<p><code>code</code></p>");
+    $md = new markdown ();
+    printf ($md->html ("`code`"));
+  }
+
+  //   Links
+  public function testLinkHTTP1 ()
+  {
+    $this->expectOutputString("<p><a href='http://example.com'>http://example.com</a></p>");
+    $md = new markdown ();
+    printf ($md->html ("<http://example.com>"));
+  }
+
+  public function testLinkHTTP2 ()
+  {
+    $this->expectOutputString("<p><a href='https://example.com'>https://example.com</a></p>");
+    $md = new markdown ();
+    printf ($md->html ("<https://example.com>"));
+  }
+
+  public function testLinkHTTP3 ()
+  {
+    $this->expectOutputString("<p><a href='mailto://test@example.com'>test@example.com</a></p>");
+    $md = new markdown ();
+    printf ($md->html ("<test@example.com>"));
+  }
+}